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C03C25/622
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Parent Industries
C
CHEMISTRY METALLURGY
C03
Glass mineral
C03C
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS SURFACE TREATMENT OF GLASS SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS JOINING GLASS TO GLASS OR OTHER MATERIALS
C03C25/00
Surface treatment of fibres or filaments from glass, minerals, or slags
Current Industry
C03C25/622
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Patents Grants
last 30 patents
Information
Patent Grant
Resin composition, optical fiber, and method for producing optical...
Patent number
12,271,026
Issue date
Apr 8, 2025
Sumitomo Electric Industries, Ltd.
Yuya Homma
G02 - OPTICS
Information
Patent Grant
Resin composition, optical fiber, and method for producing optical...
Patent number
12,265,250
Issue date
Apr 1, 2025
Sumitomo Electric Industries, Ltd.
Yuya Homma
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Quartz fibre with hydrogen barrier layer and method for the product...
Patent number
12,252,431
Issue date
Mar 18, 2025
J-Fiber GmbH
Wolfgang Haemmerle
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Resin composition, optical fiber, and method for producing optical...
Patent number
12,215,248
Issue date
Feb 4, 2025
Sumitomo Electric Industries, Ltd.
Yuya Homma
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Photobleaching of fiber bragg gratings written through the fiber co...
Patent number
12,189,176
Issue date
Jan 7, 2025
Teraxion Inc.
Samuel Gouin
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Resin composition, optical fiber, and method for manufacturing opti...
Patent number
12,054,629
Issue date
Aug 6, 2024
Sumitomo Electric Industries, Ltd.
Katsushi Hamakubo
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Gradual fiber cladding light stripper and its manufacturing method
Patent number
12,050,346
Issue date
Jul 30, 2024
BRIMO TECHNOLOGY INC.
Ding-Jun Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods and apparatuses for UV curing of optical fiber coatings
Patent number
12,006,253
Issue date
Jun 11, 2024
Corning Incorporated
Dana Craig Bookbinder
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Resin composition, optical fiber secondary coating material, optica...
Patent number
11,947,161
Issue date
Apr 2, 2024
Sumitomo Electric Industries, Ltd.
Katsushi Hamakubo
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Radiaton curable resin composition
Patent number
11,932,716
Issue date
Mar 19, 2024
Covestro (Netherlands) B.V.
Noriyasu Shinohara
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Bare optical fiber manufacturing method
Patent number
11,846,407
Issue date
Dec 19, 2023
Furukawa Electric Co., Ltd.
Zyunpei Watanabe
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Diffuse reflector and methods of use
Patent number
11,773,016
Issue date
Oct 3, 2023
Corning Incorporated
Martin Hempstead
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber with gratings and methods of forming thereof
Patent number
11,698,483
Issue date
Jul 11, 2023
Corning Incorporated
Peng Chen
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Self-healing optical fibers and the compositions used to create the...
Patent number
11,358,899
Issue date
Jun 14, 2022
Covestro (Netherlands) B.V.
Meng He
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
System and method for manufacturing optical fiber
Patent number
11,312,650
Issue date
Apr 26, 2022
REDWIRE SPACE, INC.
Jan Clawson
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
System and method for manufacturing optical fiber
Patent number
11,136,256
Issue date
Oct 5, 2021
MADE IN SPACE, INC.
Jan Clawson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and method for manufacturing optical fiber
Patent number
11,117,826
Issue date
Sep 14, 2021
MADE IN SPACE, INC.
Jan Clawson
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method for coating an optical fibre and an optical fibre comprising...
Patent number
11,099,320
Issue date
Aug 24, 2021
Fractal Coatings B.V.
Jack Meijer
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Photoirradiation device, photoirradiation method
Patent number
11,090,684
Issue date
Aug 17, 2021
Ushio Denki Kabushiki Kaisha
Kazuhiko Shinoda
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Device for coating a fiber and a method for coating a fiber and a f...
Patent number
10,974,991
Issue date
Apr 13, 2021
J-Fiber GmbH
Robert Hanf
G02 - OPTICS
Information
Patent Grant
System and method for manufacturing optical fiber
Patent number
10,927,032
Issue date
Feb 23, 2021
MADE IN SPACE, INC.
Jan Clawson
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
System and method for manufacturing optical fiber
Patent number
10,899,651
Issue date
Jan 26, 2021
MADE IN SPACE, INC.
Jan Clawson
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Light illuminating apparatus
Patent number
10,596,543
Issue date
Mar 24, 2020
HOYA CANDEO OPTRONICS CORPORATION
Kazutaka Shito
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Fibers for use in fiber-reinforced resin, and production method the...
Patent number
10,273,349
Issue date
Apr 30, 2019
Kurashiki Boseki Kabushiki Kaisha
Masamichi Ito
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Package method of substrate
Patent number
10,069,115
Issue date
Sep 4, 2018
Shenzhen China Star Optoelectronics Technology Co., Ltd.
Yawei Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus providing increased UVLED intensity and unifor...
Patent number
10,029,942
Issue date
Jul 24, 2018
Draka Comteq BV
Bob J. Overton
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Curing apparatus employing angled UVLEDs
Patent number
9,687,875
Issue date
Jun 27, 2017
Draka Comteq, B.V.
Denis Molin
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Curing apparatus employing angled UVLEDs
Patent number
9,187,367
Issue date
Nov 17, 2015
Draka Comteq, B.V.
Denis Molin
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Method for curing glass-fiber coatings
Patent number
9,067,241
Issue date
Jun 30, 2015
Draka Comteq, B.V.
Johannes Antoon Hartsuiker
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Method of manufacturing optical fiber
Patent number
8,658,257
Issue date
Feb 25, 2014
Furukawa Electric Co., Ltd.
Hiroshi Kuraseko
C03 - GLASS MINERAL OR SLAG WOOL
Patents Applications
last 30 patents
Information
Patent Application
Quartz fibre with hydrogen barrier layer and method for the product...
Publication number
20250091931
Publication date
Mar 20, 2025
J-Fiber GmbH
WOLFGANG HAEMMERLE
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
COLORED OPTICAL FIBER, OPTICAL FIBER RIBBON, ASSEMBLY CABLE OF SING...
Publication number
20230257301
Publication date
Aug 17, 2023
FURUKAWA ELECTRIC CO., LTD.
Kuniaki ISHIZUKI
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
RESIN COMPOSITION, OPTICAL FIBER, AND METHOD FOR PRODUCING OPTICAL...
Publication number
20230193073
Publication date
Jun 22, 2023
Sumitomo Electric Industries, Ltd.
Yuya HOMMA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR PRODUCING OPTICAL FIBER AND APPARATUS FOR PRODUCING OPTI...
Publication number
20230102849
Publication date
Mar 30, 2023
Sumitomo Electric Industries, Ltd.
Takahiro NOMURA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
RESIN COMPOSITION, OPTICAL FIBER, AND METHOD FOR PRODUCING OPTICAL...
Publication number
20230071877
Publication date
Mar 9, 2023
Sumitomo Electric Industries, Ltd.
Yuya HOMMA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
RESIN COMPOSITION, OPTICAL FIBER, AND METHOD FOR PRODUCING OPTICAL...
Publication number
20230046664
Publication date
Feb 16, 2023
Sumitomo Electric Industries, Ltd.
Yuya HOMMA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD OF MANUFACTURING OPTICAL FIBER AND OPTICAL-FIBER-MANUFACTURI...
Publication number
20230012431
Publication date
Jan 12, 2023
Sumitomo Electric Industries, Ltd.
Takahiro NOMURA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
SELF-HEALING OPTICAL FIBERS AND THE COMPOSITIONS USED TO CREATE THE...
Publication number
20220259097
Publication date
Aug 18, 2022
Covestro (Netherlands) B.V.
Meng He
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
QUARTZ FIBRE WITH HYDROGEN BARRIER LAYER AND METHOD FOR THE PRODUCT...
Publication number
20220227657
Publication date
Jul 21, 2022
LEONI KABEL GMBH
Wolfgang HAEMMERLE
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
SYSTEM AND METHOD FOR MANUFACTURING OPTICAL FIBER
Publication number
20220212978
Publication date
Jul 7, 2022
MADE IN SPACE, INC.
Jan Clawson
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL FIBER WITH GRATINGS AND METHODS OF FORMING THEREOF
Publication number
20220171122
Publication date
Jun 2, 2022
Corning Incorporated
Peng Chen
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
PHOTOBLEACHING OF FIBER BRAGG GRATINGS WRITTEN THROUGH THE FIBER CO...
Publication number
20220120964
Publication date
Apr 21, 2022
TERAXION INC.
Samuel GOUIN
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
SYSTEM AND METHOD FOR MANUFACTURING OPTICAL FIBER
Publication number
20220106223
Publication date
Apr 7, 2022
MADE IN SPACE, INC.
Jan Clawson
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
SYSTEM AND METHOD FOR MANUFACTURING OPTICAL FIBER
Publication number
20220106222
Publication date
Apr 7, 2022
MADE IN SPACE, INC.
Jan Clawson
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
RESIN COMPOSITION, OPTICAL FIBER SECONDARY COATING MATERIAL, OPTICA...
Publication number
20220026631
Publication date
Jan 27, 2022
Sumitomo Electric Industries, Ltd.
Katsushi HAMAKUBO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SYSTEM AND METHOD FOR MANUFACTURING OPTICAL FIBER
Publication number
20210395133
Publication date
Dec 23, 2021
MADE IN SPACE, INC.
Jan Clawson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SELF-HEALING OPTICAL FIBERS AND THE COMPOSITIONS USED TO CREATE THE...
Publication number
20210309567
Publication date
Oct 7, 2021
Meng HE
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
RESIN COMPOSITION, OPTICAL FIBER, AND METHOD FOR MANUFACTURING OPTI...
Publication number
20210198517
Publication date
Jul 1, 2021
Sumitomo Electric Industries, Ltd.
Katsushi HAMAKUBO
G02 - OPTICS
Information
Patent Application
RADIATON CURABLE RESIN COMPOSITION
Publication number
20210171691
Publication date
Jun 10, 2021
Noriyasu SHINOHARA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD AND APPARATUS FOR MANUFACTURING OPTICAL FIBER CABLE
Publication number
20210171394
Publication date
Jun 10, 2021
FUJIKURA LTD.
Kenji Yamashiro
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
ULTRAVIOLET BOTTOM COATING SYSTEM AND METHOD OF OPERATING
Publication number
20210129182
Publication date
May 6, 2021
Roeslein & Associates, Inc.
Stephen Joseph Boing
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
METHODS AND APPARATUSES FOR UV CURING OF OPTICAL FIBER COATINGS
Publication number
20210094873
Publication date
Apr 1, 2021
Corning Incorporated
Dana Craig Bookbinder
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
RESIN COMPOSITION, OPTICAL FIBER AND METHOD FOR MANUFACTURING OPTIC...
Publication number
20210053870
Publication date
Feb 25, 2021
Sumitomo Electric Industries, Ltd.
Katsushi HAMAKUBO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR COATING AN OPTICAL FIBRE AND AN OPTICAL FIBRE COMPRISING...
Publication number
20200400881
Publication date
Dec 24, 2020
Fractal Coatings B.V.
Jack Meijer
G02 - OPTICS
Information
Patent Application
DIFFUSE REFLECTOR AND METHODS OF USE
Publication number
20200192024
Publication date
Jun 18, 2020
Corning Incorporated
Stephan Lvovich Logunov
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
IRRADIATION SYSTEMS FOR CURING TARGETS, RELATED CURING SYSTEMS, AND...
Publication number
20190193113
Publication date
Jun 27, 2019
Heraeus Noblelight America LLC
William E. Johnson
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SYSTEM AND METHOD FOR MANUFACTURING OPTICAL FIBER
Publication number
20190031553
Publication date
Jan 31, 2019
MADE IN SPACE, INC.
Jan Clawson
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
DOWNHOLE OPTICAL FIBER WITH ARRAY OF FIBER BRAGG GRATINGS AND CARBO...
Publication number
20180230049
Publication date
Aug 16, 2018
BAKER HUGHES INCORPORATED
Paul Francis Wysocki
G02 - OPTICS
Information
Patent Application
PACKAGE METHOD OF SUBSTRATE
Publication number
20180102504
Publication date
Apr 12, 2018
Shenzhen China Star Optoelectronics Technology Co., Ltd.
Yawei Liu
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Device for coating a fiber and a method for coating a fiber and a f...
Publication number
20170190614
Publication date
Jul 6, 2017
J-Fiber GmbH
ROBERT HANF
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...